424321330297 has 2 divisors, whose sum is σ = 424321330298. Its totient is φ = 424321330296.

The previous prime is 424321330289. The next prime is 424321330327. The reversal of 424321330297 is 792033123424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258441073641 + 165880256656 = 508371^2 + 407284^2 .

It is a cyclic number.

It is not a de Polignac number, because 424321330297 - 2³ = 424321330289 is a prime.

It is not a weakly prime, because it can be changed into another prime (424321339297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212160665148 + 212160665149.

It is an arithmetic number, because the mean of its divisors is an integer number (212160665149).

Almost surely, 2^424321330297 is an apocalyptic number.

It is an amenable number.

424321330297 is a deficient number, since it is larger than the sum of its proper divisors (1).

424321330297 is an equidigital number, since it uses as much as digits as its factorization.

424321330297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 424321330297 in words is "four hundred twenty-four billion, three hundred twenty-one million, three hundred thirty thousand, two hundred ninety-seven".